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प्रश्न
The question has four options. Choose the correct answer:
Which one is the most toxic?
पर्याय
Carbon
CO
CO2
SO2
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उत्तर
CO
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संबंधित प्रश्न
Give any two ways in which biodegradable substances would affect the environment.
Match the items in Column I with as many times as possible in Column II.
|
Column I |
Column II |
|
1. Cow dung |
(i) Sugarcane |
|
2. Bagasse |
(ii) Raddiwalas |
|
3. Old newspapers |
(iii) Manure |
What does mining waste comprise of?
Choose the correct option:
Landfill are is a/an:
How can the non-useful component be reused?
What do we do to the useful components (biodegradable) of the garbage?
List waste products produced from an industry.
What will happen if garbage is left open in bin?
Write 3 sentences on what comes to your mind when you chance to see the following.
Foul odour emanating from garbage at the entrance of your house.
